I am following your video presentation of Nov 12th on adding sales tax to an item. I have followed the speaker an created a database with 4 items in it. I created a read and a list service. I tested the list service and it called the 4 items up. I then mapped it to my list Item. I mapped the $ sign to the mobilelistitem and I mapped the name to the label. I then created an event to startscreen, page show invoke service list service. when I test it as the presenter did at this point (15:35 into the presentation)nothing is showing on my page.
I have reviewed the video three times and I do not see anything, can you look at it I have shared it with you. it is called Sales.